diff options
| author |   Arend van Spriel <arend@broadcom.com> | 2012-06-09 22:51:43 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-06-13 14:35:49 -0400 |
| commit | d319a7cfd9d80a2e2359e978ba88991531312ee6 (patch) | |
| tree | 77164556f82eaf773f9785207190ce50aa5a5bef /drivers/net/wireless/brcm80211/brcmfmac/dhd.h | |
| parent | brcmsmac: fix smatch warning found in ampdu.c (diff) | |
| download | linux-dev-d319a7cfd9d80a2e2359e978ba88991531312ee6.tar.xz linux-dev-d319a7cfd9d80a2e2359e978ba88991531312ee6.zip | |
brcmfmac: add debugfs helper functions
This patch adds debugfs support to brcmfmac. It provide helper functions
to setup the debugfs folder structure for the driver, which has following
hierarchy:
<debugfs_mount>/brcmfmac/<dev_name>/
ie.: /sys/kernel/debug/brcmfmac/mmc0:0001:2/
The new source file provides functions to create and remove the two
folders and a function to retrieve the device-specific folder so files
can be created in it.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index 9f637014486e..a11fe54f5950 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -613,6 +613,9 @@ struct brcmf_pub { struct work_struct multicast_work; u8 macvalue[ETH_ALEN]; atomic_t pend_8021x_cnt; +#ifdef DEBUG + struct dentry *dbgfs_dir; +#endif }; struct brcmf_if_event { |